YASKAWA CACR-JU series User Manual

8 Operation
8.4.7 Spindle Motor Settings
8-22
8.4.7 Spindle Motor Settings
If a spindle motor is used, set the parameters as given below by using SigmaWin for Σ-V-SD (MT).
(1) Spindle Motor Constant Settings
Write the motor constants of the spindle motor to use to the SERVOPACK. Ask your Yaskawa representative
for information on motor constants.
(2) Settings for the Motor Type, Application Selection, and Winding Selection
Set the motor type, application setting, and winding selection in Pn01E.0 and Pn01E.1 to match the specifica-
tions of the spindle motor.
∗ Under development
<Setting Example for the UAKBJ-22CZ100E>
This motor is used as the spindle axis, so Pn01E.0 is set to 3. Also, a winding selection motor is used, so
Pn01E.1 is set to 1.
(3) Encoder Type Setting
Set the encoder type using Pn01F.0 according to the spindle motor specifications.
After making the setting, turn the power supply OFF and then ON again, check to be sure that the system mon-
itor in SigmaWin for Σ-V-SD (MT) shows Power OFF (BB), and then confirm operation by jogging. When
doing so, pay careful attention to safety if the machinery is connected.
(4) Motor Rotation Direction Setting
Set the motor rotation direction using Pn000.0.
For setting details, refer to 8.4.1 Servomotor Rotation Direction.
Make the correct settings for the items described in this section.
An incorrect setting may result in spindle motor operation failure or incorrect operation.
Parameter
Meaning
No.
(Index Number)
Name Setting
Pn01E.0
(2030h:3)
Motor Type
n.0
[Factory setting]
Servomotor
n.1
SPM type spindle motor
*
n.2
Induction type servomotor
*
n.3 Spindle motor
n.4
IPM type servomotor
*
n.5
IPM type spindle motor
n.6 IPM built-in spindle motor
Pn01E.1
(2030h:3)
Winding Selection
n.0
[Factory setting]
None
n.1 Mechanical winding selection
Parameter
Meaning
No.
(Index Number)
Name Setting
Pn01F.0
(2030h:4)
Encoder Type
n.0
[Factory setting]
Serial encoder (servomotor)
n.1 Pulse encoder (spindle motor)
n.2 Serial encoder (spindle motor)

YASKAWA CACR-JU series Specifications

General

Brand	YASKAWA
Model	CACR-JU series
Category	Servo Drives
Language	English